Dog chew toy



FIG. 1 is a top, front and right-side perspective view of a dog chew toy embodying my new design;

FIG. 2 is a front elevational view threof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right-side elevational view thereof; and,

FIG. 5 is a left-side elevational view thereof. 

The ornamental design for a dog chew toy, as shown. 